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Fencer Vulns
medium 6.5

CVE-2024-31409 json

CyberPower PowerPanel business Incorrect Authorization

published 2024-05-15 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-34450

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 29%
public exploits
0
none known

Summary

Certain MQTT wildcards are not blocked on the CyberPower PowerPanel

system, which might result in an attacker obtaining data from throughout the system after gaining access to any device.

Patch / fix

  • CyberPower PowerPanel business 4.9.0
  • cyberpower powerpanel_business 4.9.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-24-123-01 updated cvss 6.5

CyberPower PowerPanel Business

  • CyberPower PowerPanel Business <=4.9.0
    affected: fixed in v4.10.1 cyberpower.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.35% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

  • CyberPower PowerPanel business
  • cyberpower powerpanel_business

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.